Poly(pyromellitic dianhydride-alt-3,6-diaminoacridine hemisulfate)

聚(均苯四甲酸二酐-alt-硫酸二氨基吖啶黄)

Polyethylene

聚乙烯

Polyphthalaldehyde

聚苯二醛

Potassium (Bromomethyl)trifluoroborate

(溴甲基)三氟硼酸钾

Potassium 4-hydroxyphenyltrifluoroborate

Potassium cis-1-propenyltrifluoroborate

Potassium indole-6-trifluoroborate

Potassium stannate trihydrate

锡酸钾 三水合物

双羟萘酸噻嘧啶杂质A, Pyrantel impurity A

Pyrex^® Beakers, jacketed with PTFE screwthread

Pyrex^® Büchner filter funnels with sintered disc

Pyrex^® Burettes, class AS, automatic zero with PTFE key

Pyrex^® Griffin beakers, low form, with printed trace code

Pyrex^® Reagent bottles, round bottom with reusable screw caps

Pyrex^® Separating funnel, pear-shape, glass key